TERMINAL JUNCTION BLOCK,SECTIONA. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, teeth_type: SINGLE HELIX, tooth_form: STANDARD, helix_angle: 45.0000 DEGREES. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-203-1520, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| material | STEEL OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | W/ KEYWAY BOTH ENDS |
| teeth_type | SINGLE HELIX |
| tooth_form | STANDARD |
| helix_angle | 45.0000 DEGREES |
| pitch_diameter | 0.9800 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 24 |
| tooth_direction | RIGHT |
| style_designator | PROTRUDING HUB |
| surface_treatment | OXIDE OVERALL |
| NSN | 3020-00-203-1520 |
| KEYWAY NOMINAL WIDTH | 0.062 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 24 |
| MATERIAL | STEEL OVERALL |
| BODY STYLE | PLAIN, SOLID |
| FACE NOMINAL WIDTH | 0.188 INCHES IN |
| NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.190 INCHES FIRST END IN |
| TOOTH DIRECTION | RIGHT |
| HUB NOMINAL DIAMETER | 0.438 INCHES FIRST END IN |
| STYLE DESIGNATOR | PROTRUDING HUB |
| HELIX ANGLE | 45.0000 DEGREES |